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ASTM A 688/A688M : 2018

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes
Available format(s)

Hardcopy , PDF

Superseded date

11-10-2022

Language(s)

English

Published date

11-09-2018

This specification2 covers seamless and welded austenitic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feed-water heaters.

1.1This specification2 covers seamless and welded austenitic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feed-water heaters.

1.2The tubing sizes covered shall be 5/8to 1 in. [15.9 to 25.4 mm] inclusive outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier.

1.3The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
A 01
DocumentType
Standard
Pages
9
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM A 1016/A1016M : 2018 : REV A Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A 1012 : 2010 : R2021 Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins

ASTM A 1016/A1016M : 2002 Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A 480/A480M : 2022 Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
ASTM A 262 : 2001 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A 941 : 2022 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 262 : 1998 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A 941 : 2022 : REV A Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 262 : 2015 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A 941 : 2009 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM E 112 : 2013 : R2021 Standard Test Methods for Determining Average Grain Size
ASTM E 112 : 2013 Standard Test Methods for Determining Average Grain Size
ASTM A 480/A480M : 2020 : REV A Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
ASTM A 941 : 2018 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 480/A480M : 2022 : REV A Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
ASTM A 262 : 2015 : R2021 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

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